here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 192006  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 365050  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 499729  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 765936  | null     | null      | null    | unlabelled |         | 0     |
 | 765937  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 765938  | v1:6     | ethernet1 | 1234::2 | 477534     |         | 0     |
 | 765939  | v1:6     | ethernet1 | 1234::2 | 477535     |         | 0     |
 | 765940  | v1:6     | ethernet1 | 1234::2 | 477536     |         | 0     |
 | 765941  | null     | null      | null    | unlabelled |         | 0     |
 | 765942  | null     | null      | null    | unlabelled |         | 0     |
 | 765943  | null     | null      | null    | unlabelled |         | 0     |
 | 765944  | null     | null      | null    | unlabelled |         | 0     |
 | 765945  | null     | null      | null    | unlabelled |         | 0     |
 | 867271  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 919864  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 978584  | null     | null      | null    | unlabelled |         | 0     |
 | 978585  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 978586  | v1:4     | ethernet1 | 1.1.1.2 | 522665     |         | 0     |
 | 978587  | v1:4     | ethernet1 | 1.1.1.2 | 522666     |         | 0     |
 | 978588  | v1:4     | ethernet1 | 1.1.1.2 | 522667     |         | 0     |
 | 978589  | null     | null      | null    | unlabelled |         | 0     |
 | 978590  | null     | null      | null    | unlabelled |         | 0     |
 | 978591  | null     | null      | null    | unlabelled |         | 0     |
 | 978592  | null     | null      | null    | unlabelled |         | 0     |
 | 978593  | null     | null      | null    | unlabelled |         | 0     |
 | 1018600 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 56662  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 61883  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 62580  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 73327  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 106182 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 325247 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 325481 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 386928 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 477532 | null     | null      | null    | unlabelled |         | 0     |
 | 477533 | v1:6     | ethernet1 | 1234::1 | 765937     |         | 1280  |
 | 477534 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 477535 | v1:6     | ethernet2 | 1235::3 | 270413     |         | 640   |
 | 477536 | v1:6     | ethernet2 | 1235::3 | 270414     |         | 640   |
 | 477537 | null     | null      | null    | unlabelled |         | 0     |
 | 477538 | null     | null      | null    | unlabelled |         | 0     |
 | 477539 | null     | null      | null    | unlabelled |         | 0     |
 | 477540 | null     | null      | null    | unlabelled |         | 0     |
 | 477541 | null     | null      | null    | unlabelled |         | 0     |
 | 522663 | null     | null      | null    | unlabelled |         | 0     |
 | 522664 | v1:4     | ethernet1 | 1.1.1.1 | 978585     |         | 1280  |
 | 522665 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 522666 | v1:4     | ethernet2 | 1.1.2.3 | 799926     |         | 640   |
 | 522667 | v1:4     | ethernet2 | 1.1.2.3 | 799927     |         | 640   |
 | 522668 | null     | null      | null    | unlabelled |         | 0     |
 | 522669 | null     | null      | null    | unlabelled |         | 0     |
 | 522670 | null     | null      | null    | unlabelled |         | 0     |
 | 522671 | null     | null      | null    | unlabelled |         | 0     |
 | 522672 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 270410 | null     | null      | null    | unlabelled |         | 0     |
 | 270411 | v1:6     | ethernet1 | 1235::2 | 477533     |         | 640   |
 | 270412 | v1:6     | ethernet1 | 1235::2 | 477534     |         | 640   |
 | 270413 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 270414 | v1:6     | ethernet2 | 1236::4 | 119853     |         | 1280  |
 | 270415 | null     | null      | null    | unlabelled |         | 0     |
 | 270416 | null     | null      | null    | unlabelled |         | 0     |
 | 270417 | null     | null      | null    | unlabelled |         | 0     |
 | 270418 | null     | null      | null    | unlabelled |         | 0     |
 | 270419 | null     | null      | null    | unlabelled |         | 0     |
 | 322754 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 393889 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 450810 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 651656 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 704453 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 704694 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 799923 | null     | null      | null    | unlabelled |         | 0     |
 | 799924 | v1:4     | ethernet1 | 1.1.2.2 | 522664     |         | 640   |
 | 799925 | v1:4     | ethernet1 | 1.1.2.2 | 522665     |         | 640   |
 | 799926 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 799927 | v1:4     | ethernet2 | 1.1.3.4 | 105734     |         | 1280  |
 | 799928 | null     | null      | null    | unlabelled |         | 0     |
 | 799929 | null     | null      | null    | unlabelled |         | 0     |
 | 799930 | null     | null      | null    | unlabelled |         | 0     |
 | 799931 | null     | null      | null    | unlabelled |         | 0     |
 | 799932 | null     | null      | null    | unlabelled |         | 0     |
 | 847595 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 906225 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 105730 | null     | null      | null    | unlabelled |         | 0     |
 | 105731 | v1:4     | ethernet1 | 1.1.3.3 | 799924     |         | 0     |
 | 105732 | v1:4     | ethernet1 | 1.1.3.3 | 799925     |         | 0     |
 | 105733 | v1:4     | ethernet1 | 1.1.3.3 | 799926     |         | 0     |
 | 105734 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 105735 | null     | null      | null    | unlabelled |         | 0     |
 | 105736 | null     | null      | null    | unlabelled |         | 0     |
 | 105737 | null     | null      | null    | unlabelled |         | 0     |
 | 105738 | null     | null      | null    | unlabelled |         | 0     |
 | 105739 | null     | null      | null    | unlabelled |         | 0     |
 | 119849 | null     | null      | null    | unlabelled |         | 0     |
 | 119850 | v1:6     | ethernet1 | 1236::3 | 270411     |         | 0     |
 | 119851 | v1:6     | ethernet1 | 1236::3 | 270412     |         | 0     |
 | 119852 | v1:6     | ethernet1 | 1236::3 | 270413     |         | 0     |
 | 119853 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 119854 | null     | null      | null    | unlabelled |         | 0     |
 | 119855 | null     | null      | null    | unlabelled |         | 0     |
 | 119856 | null     | null      | null    | unlabelled |         | 0     |
 | 119857 | null     | null      | null    | unlabelled |         | 0     |
 | 119858 | null     | null      | null    | unlabelled |         | 0     |
 | 149024 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 163979 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 410969 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 604257 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 609315 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 818956 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#